In a standard normal distribution, the range of values of z is from

A. minus infinity to infinity.
B. -1 to 1.
C. 0 to 1.
D. -3.09 to 3.09.


Answer: A

Business

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Creighton, Inc determined that it had incorrectly estimated both the useful life and the estimated residual value of equipment which it purchased 2 years ago. When accounting for the change in its accounting estimates, Creighton must

a. correct the financial statements of prior years affected by the errors in the estimates. b. determine the book value at the point of change and depreciate that amount over the remaining useful life. c. add the amount of the error to the amount of the current year's depreciation expense. d. determine the effect of the error and report it as a loss on the income statement in Other Revenues and Expenses.

Business

If an interviewer asks if you have any questions at the end of an interview, which of the following would not be an appropriate response?

A) What do you like best about working for this organization? B) When do you expect to make a decision? C) No, I have no questions at this time. D) May I have a tour of the facilities?

Business

Changes in eating habits are a ________ symptom of stress.

A. physical B. psychological C. behavioral D. financial

Business

Private industrial networks are direct descendants of:

A) e-procurement Net marketplaces. B) existing EDI networks. C) independent exchanges. D) industry consortia.

Business